237409680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1129

約数の個数: 160

約数和(自身を含む): 787449600

約数和(自身を除く): 550039920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 41, 46, 48, 60, 69, 80, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 240, 246, 276, 328, 345, 368, 410, 460, 492, 552, 615, 656, 690, 820, 920, 943, 984, 1049, 1104, 1230, 1380, 1640, 1840, 1886, 1968, 2098, 2460, 2760, 2829, 3147, 3280, 3772, 4196, 4715, 4920, 5245, 5520, 5658, 6294, 7544, 8392, 9430, 9840, 10490, 11316, 12588, 14145, 15088, 15735, 16784, 18860, 20980, 22632, 24127, 25176, 28290, 31470, 37720, 41960, 43009, 45264, 48254, 50352, 56580, 62940, 72381, 75440, 83920, 86018, 96508, 113160, 120635, 125880, 129027, 144762, 172036, 193016, 215045, 226320, 241270, 251760, 258054, 289524, 344072, 361905, 386032, 430090, 482540, 516108, 579048, 645135, 688144, 723810, 860180, 965080, 989207, 1032216, 1158096, 1290270, 1447620, 1720360, 1930160, 1978414, 2064432, 2580540, 2895240, 2967621, 3440720, 3956828, 4946035, 5161080, 5790480, 5935242, 7913656, 9892070, 10322160, 11870484, 14838105, 15827312, 19784140, 23740968, 29676210, 39568280, 47481936, 59352420, 79136560, 118704840, 237409680]

約数ペア:

[(1, 237409680), (2, 118704840), (3, 79136560), (4, 59352420), (5, 47481936), (6, 39568280), (8, 29676210), (10, 23740968), (12, 19784140), (15, 15827312), (16, 14838105), (20, 11870484), (23, 10322160), (24, 9892070), (30, 7913656), (40, 5935242), (41, 5790480), (46, 5161080), (48, 4946035), (60, 3956828), (69, 3440720), (80, 2967621), (82, 2895240), (92, 2580540), (115, 2064432), (120, 1978414), (123, 1930160), (138, 1720360), (164, 1447620), (184, 1290270), (205, 1158096), (230, 1032216), (240, 989207), (246, 965080), (276, 860180), (328, 723810), (345, 688144), (368, 645135), (410, 579048), (460, 516108), (492, 482540), (552, 430090), (615, 386032), (656, 361905), (690, 344072), (820, 289524), (920, 258054), (943, 251760), (984, 241270), (1049, 226320), (1104, 215045), (1230, 193016), (1380, 172036), (1640, 144762), (1840, 129027), (1886, 125880), (1968, 120635), (2098, 113160), (2460, 96508), (2760, 86018), (2829, 83920), (3147, 75440), (3280, 72381), (3772, 62940), (4196, 56580), (4715, 50352), (4920, 48254), (5245, 45264), (5520, 43009), (5658, 41960), (6294, 37720), (7544, 31470), (8392, 28290), (9430, 25176), (9840, 24127), (10490, 22632), (11316, 20980), (12588, 18860), (14145, 16784), (15088, 15735)]